residuals.freekt {freeknotsplines} | R Documentation |
This function computes the residuals, given the optimal values for lambda and the locations of the knots.
## S3 method for class 'freekt' residuals(object, ...)
object |
An object of class " |
... |
Additional arguments to be passed to residuals.freekt. Currently ignored. |
A vector containing the residuals.
Steven Spiriti
fitted.freekt
to compute the fitted values.
x <- 0:30/30 truey <- x*sin(10*x) set.seed(10556) y <- truey + rnorm(31, 0, 0.2) xy.freekt <- freelsgen(x, y, degree = 2, numknot = 2, 555) plot(x, residuals(xy.freekt))